Invisible Hyperrefs

Are you tired of blue/underlined/etc. hyperrefs in your LaTeX document? The following command results in "invisible" hyperrefs, i.e., they do not change the appearance of your document:

\usepackage[colorlinks=true, linkcolor=black, citecolor=black,
filecolor=black, urlcolor=black, bookmarks=true, 
bookmarksopen=true, bookmarksopenlevel=3, plainpages=false, 
pdfpagelabels=true, hypertexnames=false]{hyperref}

Of course, exchange black with the color of your text (...I assume that it is black.).